arrester device, house surge protective devices 385v rated voltage 3p 3 phase 4 wire for household

features: it is suitable for c and d level lightning protection, it is used for the equipotential connection when lightning strikes, quick response

SPD) 3 Phase SPD Connection Diagram/surge protection device

Square D 40 kA 3-Phase Panel Mounted Surge Protective Device

CNC YCS6-C AC SPD 2P House Surge Protector Low-voltage Arrester

High Quality AC SPD Single Three Phase Surge Protection Device

60ka Surge Protection Device, Surge Protective Device

DIN Rail Surge Protector Voltage Surge Arrester Device 2.0KV (4P 40KA) 4P 3-Phase Lightning Protection Device

Surge Protector Protective Device AC Photovoltaic B+C T1 T2 3P

AC SPD 2P 20KA~40KA 275V House Surge Protector protection

T1+T2+T3 AC-type surge arrester, integrated, Uc:275V; Iimp:25kA